Hey, loving Stormblood so far, I'm enjoying DRK alot thankfully

There's a little thing I noticed with Blood Price though, is that it generates an almost-useless amount of mp. I get around 91mp per hit with it on, it's extremely bad compared to the 370ish it did before, I can barely use Abyssal Drain because of it or I have to do my melee combo to get enough mp. And I can't find this change anywhere on the patch notes either- (or I'm just very blind) was it intended ? Or is it a bug ?

If this has been written down/announced somewhere feel free to correct me haha, I'm just a little confused atm